SM2170B Us er Ma nual
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Sha nghai Son
best Industrial Co., Ltd Page5
In the response data, the first byte 01 indicates the real address of the current device, and 00 6B is the
first state quantity correction value register. If the device has multiple parameters, other parameters
operate in this way. The same, the general temperature, humidity have this parameter, the light generally
does not have this item.
(2)Change correction value
For example, the current state quantity is too small, we want to add 1 to its true value, and the current
value plus 100 correction operation command is:01 06 00 6B 00 64 F9 FD .
Device ID
Function id
Start Address
Destination
CRC16
01
06
00 6B
00 64
F9 FD
After the operation is successful, the device will return information: 01 06 00 6B 00 64 F9 FD, the
parameters take effect immediately after successful change.
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Contact Us
Company: Shanghai Sonbest Industrial Co., Ltd
Address:Building 8,No.215 North east road,Baoshan District,Sh anghai,China
Web: http://www.sonbest.com
Web: http://www.sonbus.com
SKYPE: soobuu
Email: [email protected]
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